Schedule your complementary consultation with us today ...

Pathak Designing Services Inc.

844-915-3300 permits@pathakdesign.ca.

  • Sign In
  • Create Account

  • Bookings
  • My Account
  • Signed in as:

  • filler@godaddy.com


  • Bookings
  • My Account
  • Sign out

  • Home
  • Locations
    • Alberta
    • British Columbia
    • Manitoba
    • New Brunswik
    • Ontario
    • Prince Edward Island
    • Quebec
    • Sasketchwan
  • Commercial domain
    • Commercial Signs
    • Façades
  • Residential Domain
    • As-Built drawings Toronto
    • Below Grade Entrance Ajax
    • Car Garages Milton
    • Custom Homes Mississauga
    • Deck and Porch Oakville
    • Garden suites North York
    • House Additions Vaughan
    • Legal Basements Brampton
    • Load Bearing Wall Markham
    • Pool enclosures Hamilton
    • Retaining Walls Waterloo
    • Sunrooms Burlington
  • Book Appointments
  • Blog
  • Contractors hub
  • Privacy Policy
  • Project Status
  • More
    • Home
    • Locations
      • Alberta
      • British Columbia
      • Manitoba
      • New Brunswik
      • Ontario
      • Prince Edward Island
      • Quebec
      • Sasketchwan
    • Commercial domain
      • Commercial Signs
      • Façades
    • Residential Domain
      • As-Built drawings Toronto
      • Below Grade Entrance Ajax
      • Car Garages Milton
      • Custom Homes Mississauga
      • Deck and Porch Oakville
      • Garden suites North York
      • House Additions Vaughan
      • Legal Basements Brampton
      • Load Bearing Wall Markham
      • Pool enclosures Hamilton
      • Retaining Walls Waterloo
      • Sunrooms Burlington
    • Book Appointments
    • Blog
    • Contractors hub
    • Privacy Policy
    • Project Status

844-915-3300 permits@pathakdesign.ca.

Pathak Designing Services Inc.

Signed in as:

filler@godaddy.com

  • Home
  • Locations
    • Alberta
    • British Columbia
    • Manitoba
    • New Brunswik
    • Ontario
    • Prince Edward Island
    • Quebec
    • Sasketchwan
  • Commercial domain
    • Commercial Signs
    • Façades
  • Residential Domain
    • As-Built drawings Toronto
    • Below Grade Entrance Ajax
    • Car Garages Milton
    • Custom Homes Mississauga
    • Deck and Porch Oakville
    • Garden suites North York
    • House Additions Vaughan
    • Legal Basements Brampton
    • Load Bearing Wall Markham
    • Pool enclosures Hamilton
    • Retaining Walls Waterloo
    • Sunrooms Burlington
  • Book Appointments
  • Blog
  • Contractors hub
  • Privacy Policy
  • Project Status

Account


  • Bookings
  • My Account
  • Sign out


  • Sign In
  • Bookings
  • My Account

Customer Testimonials That Speak For Themselves

Services by PDSI in Ontario

Property Extensions

Pathak Designing Services Inc. (PDSI) is a BCIN Registered Design Firm specializing in professional design and permit application services for property extensions across Ontario. From initial concept to municipal permit approval, we prepare detailed, permit-ready drawings that comply with the Ontario Building Code while maximizing your property's space, functionality, and value. Our experienced team works closely with homeowners, contractors, and developers to deliver a smooth, compliant, and hassle-free design and approval process from planning through construction.

Learn More

Building Contractors

Pathak Designing Services Inc. (PDSI) is a BCIN Registered Design Firm offering specialized design and permit application services for loft conversions across Ontario. We help homeowners and building contractors transform underutilized attic spaces into functional, code-compliant living areas through innovative design, detailed permit-ready drawings, and full compliance with the Ontario Building Code. Our streamlined design and approval process ensures every loft conversion project progresses efficiently from initial concept and municipal permit approval through to successful construction.

Learn More

Loft Conversions

Pathak Designing Services Inc. (PDSI) is a BCIN Registered Design Firm offering specialized design and permit application services for loft conversions across Ontario. We help homeowners and building contractors transform underutilized attic spaces into functional, code-compliant living areas through innovative design, detailed permit-ready drawings, and full compliance with the Ontario Building Code. Our streamlined design and approval process ensures every loft conversion project progresses efficiently from initial concept and municipal permit approval through to successful construction.

Learn More

Garage Conversions

Pathak Designing Services Inc. (PDSI) is a BCIN Registered Design Firm providing professional design and permit application services for garage conversions across Ontario. We help homeowners and building contractors transform existing garages into functional, code-compliant living spaces, home offices, rental units, and workspaces. Our detailed permit-ready drawings, expertise in the Ontario Building Code, and knowledge of municipal approval processes help ensure every garage conversion project progresses smoothly from initial planning and permit approval through to successful construction.

Learn More

Cellar and Basement Conversions

 Pathak Designing Services Inc. (PDSI) offers expert design and permit application services for cellar and basement conversions across Ontario. We support building contractors in transforming basements into fully functional, code-compliant living or workspaces. Our detailed plans and streamlined approval process ensure your projects proceed efficiently from concept to completion.

Learn More

Garage and Outbuilding Constructions

 Pathak Designing Services Inc. (PDSI) provides professional design and permit application services for garage and outbuilding conversions across Ontario. We help building contractors transform these spaces into functional, code-compliant living, office, or recreational areas. With precise drawings and expert guidance through municipal approvals, we ensure a smooth and efficient project from start to finish.

Learn More

Drafting Services for Architects

 Pathak Designing Services Inc. (PDSI) offers specialized drafting services for architects across Ontario. We provide precise, code-compliant drawings that support architectural designs and streamline permit applications. Our team works closely with architects to ensure accuracy, efficiency, and a smooth transition from concept to construction.

Learn More

Drafting Services for Structural Engineers

 Pathak Designing Services Inc. (PDSI) provides professional drafting services tailored for structural engineers across Ontario. We create precise, code-compliant structural drawings that support engineering designs and facilitate permit approvals. Our expertise ensures accuracy, efficiency, and a seamless workflow from design concept to construction.

Learn More

3D Modelling and Drafting Services

 Pathak Designing Services Inc. (PDSI) offers comprehensive 3D modeling and drafting services for buildings across Ontario. We create detailed, accurate, and visually realistic models that aid in design visualization, planning, and permit applications. Our services help building professionals streamline projects, detect design issues early, and ensure a smooth transition from concept to construction.

Learn More

our project locations in ontario

Service Details

Download PDF

Our major locations in Ontario

Greater Toronto Area (GTA)

Greater Toronto Area (GTA)

Greater Toronto Area (GTA)

 We provide permit and design services across the Toronto metropolitan area, serving nearby communities such as Mississauga, Brampton, Markham, Vaughan, and Richmond Hill, helping clients navigate local regulations and obtain building permits efficiently. 

Request Quote

Golden Horseshoe

Greater Toronto Area (GTA)

Greater Toronto Area (GTA)

 We provide permit and design services across the Golden Horseshoe region, supporting projects in communities such as Hamilton, Burlington, Oakville, St. Catharines, and Niagara Falls, assisting homeowners and developers with permit approvals and project planning. 

Request Quote

Southwestern Ontario

Greater Toronto Area (GTA)

Southwestern Ontario

 We provide permit and design services across Southwestern Ontario, serving communities such as London, Windsor, Kitchener, Waterloo, and Cambridge, helping clients manage permit applications and construction planning efficiently. 


Request Quote

Eastern Ontario

Northern Ontario

Southwestern Ontario

 We provide permit and design services across Eastern Ontario, supporting projects in communities such as Ottawa, Kingston, Cornwall, and Brockville, assisting clients with local approvals and construction requirements. 


Request Quote

Northern Ontario

Northern Ontario

Northern Ontario

 We provide permit and design services across Northern Ontario, assisting clients in communities such as Greater Sudbury, Thunder Bay, Timmins, North Bay, and Sault Ste. Marie, supporting construction projects and helping secure necessary permits. 

Request Quote

Completed Projects in Ontario

Convenience Store Conversion

    Contact Us

    Please fill information for quotes!

    Attach Files
    Attachments (0)

    This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

    Contact Us

    Better yet, see us in person!

    We love our customers, so feel free to visit during normal business hours.

    Pathak Designing Services Inc.

    7111 Syntex Drive, Unit 354, 3rd Floor, Mississauga, ON, Canada

    844-915-3300 ontariopermits@pathakdesign.ca

    Hours

    Open today

    09:00 am – 06:00 pm

    Drop us a line!

    This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

    Cancel

    Copyright © 2026 Pathak Designing Services Inc. - All Rights Reserved.

    • Home
    • Alberta
    • British Columbia
    • Manitoba
    • New Brunswik
    • Ontario
    • Prince Edward Island
    • Quebec
    • Sasketchwan
    • Commercial Signs
    • Façades
    • As-Built drawings Toronto
    • Below Grade Entrance Ajax
    • Car Garages Milton
    • Custom Homes Mississauga
    • Deck and Porch Oakville
    • Garden suites North York
    • House Additions Vaughan
    • Legal Basements Brampton
    • Load Bearing Wall Markham
    • Pool enclosures Hamilton
    • Retaining Walls Waterloo
    • Sunrooms Burlington
    • Book Appointments
    • Blog
    • Contractors hub
    • Privacy Policy
    • Project Status

    Powered by

    This website uses cookies.

     “We use cookies and similar technologies to analyze website traffic and improve your experience. By accepting cookies or continuing to use this website, you consent to the collection and use of your data as described in our Privacy Policy.” 

    DeclineAccept